Here are five worksheets on the homophones pray and prey. They are used, respectively, as a transitive and intransitive verb, and a noun and intransitive verb. These are two commonly used, and equally commonly confused words, in the English language.
If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.